User profiles for "author:A Chatzieleftheriou"

Andromachi Chatzieleftheriou

Microsoft Research Cambridge
Verified email at microsoft.com
Cited by 287

Glass: A new media for a new era?

…, R Black, A Cerkauskaite, A Chatzieleftheriou… - 10th USENIX Workshop …, 2018 - usenix.org
In the foreseeable future, major cloud vendors will need to store multiple zettabytes of data
in their cloud storage infrastructure. Like all storage, cloud storage systems need to trade …

Larry: Practical network reconfigurability in the data center

A Chatzieleftheriou, S Legtchenko, H Williams… - … USENIX Symposium on …, 2018 - usenix.org
Modern data center (DC) applications require high crossrack network bandwidth and ultra-
low, predictable end-to-end latency. It is hard to meet these requirements in traditional DC …

Could cloud storage be disrupted in the next decade?

A Chatzieleftheriou, I Stefanovici… - 12th USENIX Workshop …, 2020 - usenix.org
If you were asked today" What are the three dominant persistent storage technologies used
in the cloud in 2020?'', you would probably answer HDD, flash and tape. If you were asked …

Project Silica: towards sustainable cloud archival storage in glass

…, T De Carvalho, A Chatzieleftheriou… - Proceedings of the 29th …, 2023 - dl.acm.org
Sustainable and cost-effective long-term storage remains an unsolved problem. The most
widely used storage technologies today are magnetic (hard disk drives and tape). They use …

Casson fluid flow in a microchannel containing a flow disturbing rib

AD Passos, VA Chatzieleftheriou, AA Mouza… - Chemical Engineering …, 2016 - Elsevier
This work numerically studies the flow of a Casson liquid over a flow-disturbing rib in a
rectangular μ-channel. The aim is to investigate, using a previously validated CFD code, the …

Epidural catheter entrapment caused by a double knot after combined spinal-epidural anesthesia

…, P Mavrommati, A Chatzieleftheriou… - … and pain medicine, 2005 - search.proquest.com
A 75-year-old woman, ASA II, was scheduled for a left-hip hemiarthroplasty because of hip-
neck fracture. Combined spinal-epidural anesthesia was chosen for the procedure and for …

Multi-dimensional optical data writing techniques for cloud-scale archival storage

…, B Canakci, A Chatzieleftheriou… - Laser Applications …, 2023 - spiedigitallibrary.org
The demand for long-term data storage in the cloud grows continuously into the zettabytes.
Operating at such scales requires a fundamental re-thinking of how we build large-scale …

Project Silica: sustainable cloud archival storage in glass

…, B Canakci, A Chatzieleftheriou… - Frontiers in Ultrafast …, 2024 - spiedigitallibrary.org
Sustainable and cost-effective long-term storage remains an unsolved problem. The most
widely used storage technologies today are magnetic (hard disk drives and tape). They use …

Cloud-Scale Archival Storage Using Ultrafast Laser Nanostructuring

…, Y Cabara, P Cameron, A Chatzieleftheriou… - CLEO: Applications …, 2022 - opg.optica.org
Recent progress in ultrafast laser nanostructuring enables high-density multidimensional
volumetric data writing. With exceptional media longevity, this could transform archival cloud …

Double Knot after Combined Spinal-Epidural Anesthesia

…, P Mavrommati, A Chatzieleftheriou… - Obstetric Anesthesia …, 2006 - journals.lww.com
Catheter knotting occurs rarely, in about 0.0015% of epidurals. However, in this letter, the
authors report an epidural catheter entrapment caused by a double knot. A 75-yr-old woman …